She is a student___a primary school应该填of in with哪个?

She is a student___a primary school应该填of in with哪个? u3习题we could ask that student___a school uniform A.wears B.wore C.waering D.to wear Do you know___?A.what the matter B.what the matter is C.the matter is what D.what is the matter 我选了B但答案是D 这不是从句吗 为什麼选D ( )is she?she is a teacher. she is a teacher Is she a teacher? Is she a teacher She is a student she is a teacher. she is a teacher. she is a driven She is a sleep she is such a she is a wet She studies in a school. She is ?. She is( ).she has a bad cold. She teaches lessons,she is a she is a().her name is alice.she is wearing a ()and a().she is() and () she is a girl复数